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JGAURORA 20T GT2 Aluminum Timing Pulley With Tooth For 3D Printer
Specifications: Product Name: 2GT/GT2 Timing Pulley Size: about 16*10.5mm Weight: about 3g Material: Aluminum Tooth: 20T Inner Bore: 5mm Package Included: 1 x 20T GT2 Timing Pulley With Tooth For 3D Printer